svk depotmap --init
svk mkdir -m 'this is for mirrors of other projects' //mirrors
svk co //mirrors
svk mirror //mirrors/irssi cvs::pserver:anonymous@cvs.irssi.org:/home/cvs:irssi
svk sync //mirrors/irssi
svk: $ cvs login   # for 'anonymous'
Use of uninitialized value in subroutine entry at /usr/lib/perl5/site_perl/5.8.1/VCP/Driver.pm line 1114.
svk: $ cvs ... checkout irssi   # establish local CVS workspace
svk: appending required ChangeSets, StringEdit filters
svk: running cvs log irssi
svk: found 19481 rev(s) with 6888 tag applications
svk: aggregating changes
svk: writing revisions: [\         ]     0/19481 Attempt to free unreferenced scalar at /usr/lib/perl5/site_perl/5.8.1/VCP.pm line 145.

Died at /usr/lib/perl5/site_perl/5.8.1/VCP.pm line 148.